Who should use Power Tabs?

Power Tabs is an open-source project built for firefox users who manage many browser tabs.

Yes — Power Tabs is open source under the Open Source license and free to use.

What platforms does Power Tabs run on?

Power Tabs runs on the web and embeddable surfaces.

Is Power Tabs still maintained?

Unverified. Power Tabs has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

What projects are similar to Power Tabs?

Similar projects tracked by PulseGate include Tab Group, Sort Tabs, and Tab Grouper.

Who develops Power Tabs?

Power Tabs is developed by Rapptz.

When did Power Tabs launch?

Power Tabs first shipped in 2018.

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Power Tabs

Name: Power Tabs
Author: Rapptz

github.comBrowser DevTools & extensions

Power Tabs is an open-source Firefox extension that organizes tabs into vertical groups. It helps users manage and navigate related tabs more efficiently within the browser.

Open SourceWebEmbeddable

Visit github.com

Overview

4 features

Power Tabs sits in PulseGate's Browser DevTools & extensions category. It focuses on managing large numbers of Firefox tabs without losing track of related browsing sessions. It is built as an open-source project for firefox users who manage many browser tabs. Power Tabs is open source under the Open Source license. Power Tabs is available on the web and embeddable surfaces.

It is developed by Rapptz, and it first shipped in 2018. Key capabilities include vertical tabs, tab groups, and tab organization.

Summary written by a language model from the project’s public pages.

Vertical tabs
Tab groups
Tab organization
Firefox integration

Built with & integrations

Connectors

chrome

Runs on

BrowserEmbeddable

Trust & compliance

License

Open Source

Verified signals

HTTPSPrivacy Policy Terms of ServiceOpen SourceFree tierStore-verified publisher

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed12 Sep · 13:09 UTC
Power Tabs verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about Power Tabs

What is Power Tabs?: Power Tabs focuses on managing large numbers of Firefox tabs without losing track of related browsing sessions. It is catalogued under Browser DevTools & extensions on PulseGate.
Who should use Power Tabs?: Power Tabs is an open-source project built for firefox users who manage many browser tabs.
Is Power Tabs free?: Yes — Power Tabs is open source under the Open Source license and free to use.
What platforms does Power Tabs run on?: Power Tabs runs on the web and embeddable surfaces.
Is Power Tabs still maintained?: Unverified. Power Tabs has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What projects are similar to Power Tabs?: Similar projects tracked by PulseGate include Tab Group, Sort Tabs, and Tab Grouper.Tab Group Sort Tabs Tab Grouper
Who develops Power Tabs?: Power Tabs is developed by Rapptz.
When did Power Tabs launch?: Power Tabs first shipped in 2018.

At a glance

Pricing: Open Source
Platforms: Web
Languages: English
License: Open Source
First seen: 12 Sep 2026
Built for: Firefox users who manage many browser tabs
Model: Open source
Solves: Managing large numbers of Firefox tabs without losing track of related browsing sessions.

Registered as

Firefox Add-ons: power-tabs

Developer

Rapptz

Index record

Indexed: 12 Sep 2026
Lifecycle: Alive
First seen: Sep 2026
Last seen: 12 Sep 2026

Identity audit (13)

Slug: power-tabs-github-com
Lifecycle state recorded: 12 Sep 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 12 Sep 2026
Timeline basis: Indexed-at chronology (no inferred launch/funding milestones).
Name from: Written by a language model from the project's public pages.
Category from: Assigned by a language model.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model, checked against the page's own declaration.
Last updated: 12 Sep 2026
Canonical URL: https://github.com/Rapptz/power-tabs

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